A spirit of violence permeates the whole of our science, technology, economics. . . . It makes us think absurdities such as infinite growth in a finite environment were possible; that we could go on finding and burning as much oil every ten years as in all previous history; that science could cure the sickness of the environment; . . . that man’s future was one of little work and endless leisure; that man has moved from the age of scarcity into the age of plenty. Nothing could be further from the truth.